package day04;

public class WhileDemo {
    public static void main(String[] args) {
       int sum =0;
       int sum1 =1;

        while(sum++<9){
            System.out.println(sum+"*9="+sum*9);
        }


        while (sum1<=9){
            System.out.println(sum1+"*9="+sum1*9);
            sum1++;
        }

        int tims = 0;
        while (tims++ < 5){
            System.out.println("行动是成功的阶梯");
        }

    }
}
